What crops does Grain Rain grow?

I go to Grain Rain every solar term, mainly planting cotton, spring corn, sweet potatoes, peanuts and other crops.

1, cotton

In Grain Rain, the temperature rises gradually. Before and after cotton sowing, as long as it rains, cottonseed will soon germinate and break ground. When the cotton seedlings grow to five or six centimeters high, the soil between the seedlings should be loosened. The purpose of loosening soil is to conserve moisture, make the soil wetter and ensure that cotton seedlings have enough water. Intercropping is to remove excess rotten cotton seedlings and leave strong and good seedlings.

2. Spring corn

Before and after Grain Rain, if it rains, spring corn will grow vigorously and rapidly. Some people say that squatting in the corn field at night will hear the jointing sound of corn growth. This is not an exaggeration, but it is a fact. Generally speaking, spring corn will grow, blossom and ear after two or three intertillages.

Step 3 transplant sweet potatoes

Transplanting sweet potato seedlings needs enough water, and the survival rate is high with more water. Grain Rain is the season when rain begins to increase, so transplanting sweet potatoes should be around Grain Rain.

Grain Rain planted sweet potatoes before and after, so it's best not to cross the long summer.

This proverb is similar to the meaning of planting sweet potato seedlings in Grain Rain. One tree can carry a big basket; Everyone is telling us that the suitable sowing date of sweet potato is between Grain Rain and long summer; Early sowing at low temperature is not conducive to the survival and growth of sweet potatoes. Delayed sowing will compress the reproductive cycle of sweet potatoes, and long potato seedlings will not bear melons.

Because sweet potato is a kind of crop that likes temperature but is not cold-resistant, its suitable growth temperature is 18 to 35 degrees; When the temperature is below 15, the growth of sweet potato will stagnate, and when the temperature is below 10, sweet potato seedlings will suffer from chilling injury and wilt. When transplanting sweet potato seedlings, the daily average temperature should be kept above 16 degrees to promote early rooting and ensure the survival rate.